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Anu Engineer commented on HDDS-138: ----------------------------------- cc: [~xyao] FYI, Is this fixed via your patch? > createVolume verbose warning with non-existent user > --------------------------------------------------- > > Key: HDDS-138 > URL: https://issues.apache.org/jira/browse/HDDS-138 > Project: Hadoop Distributed Data Store > Issue Type: Bug > Reporter: Arpit Agarwal > Assignee: Shashikant Banerjee > Priority: Blocker > Labels: newbie, usability > > When createVolume is invoked for a non-existent user, it logs a verbose > warning for {{PartialGroupNameException}}. > {code:java} > hadoop@9a70d9aa6bf9:~$ ozone oz volume create --user=nosuchuser vol4 > 2018-05-31 20:40:17 WARN ShellBasedUnixGroupsMapping:210 - unable to > return groups for user nosuchuser > PartialGroupNameException The user name 'nosuchuser' is not found. id: > ‘nosuchuser’: no such user > id: ‘nosuchuser’: no such user > at > org.apache.hadoop.security.ShellBasedUnixGroupsMapping.resolvePartialGroupNames(ShellBasedUnixGroupsMapping.java:294) > at > org.apache.hadoop.security.ShellBasedUnixGroupsMapping.getUnixGroups(ShellBasedUnixGroupsMapping.java:207) > at > org.apache.hadoop.security.ShellBasedUnixGroupsMapping.getGroups(ShellBasedUnixGroupsMapping.java:97) > at > org.apache.hadoop.security.JniBasedUnixGroupsMappingWithFallback.getGroups(JniBasedUnixGroupsMappingWithFallback.java:51) > at > org.apache.hadoop.security.Groups$GroupCacheLoader.fetchGroupList(Groups.java:384) > at > org.apache.hadoop.security.Groups$GroupCacheLoader.load(Groups.java:319) > at > org.apache.hadoop.security.Groups$GroupCacheLoader.load(Groups.java:269) > at > com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3568) > at > com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2350) > at > com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2313) > at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2228) > at com.google.common.cache.LocalCache.get(LocalCache.java:3965) > at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3969) > at > com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:4829) > at org.apache.hadoop.security.Groups.getGroups(Groups.java:227) > at > org.apache.hadoop.security.UserGroupInformation.getGroups(UserGroupInformation.java:1545) > at > org.apache.hadoop.security.UserGroupInformation.getGroupNames(UserGroupInformation.java:1533) > at > org.apache.hadoop.ozone.client.rpc.RpcClient.createVolume(RpcClient.java:190) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.apache.hadoop.ozone.client.OzoneClientInvocationHandler.invoke(OzoneClientInvocationHandler.java:54) > at com.sun.proxy.$Proxy11.createVolume(Unknown Source) > at > org.apache.hadoop.ozone.client.ObjectStore.createVolume(ObjectStore.java:77) > at > org.apache.hadoop.ozone.web.ozShell.volume.CreateVolumeHandler.execute(CreateVolumeHandler.java:98) > at org.apache.hadoop.ozone.web.ozShell.Shell.dispatch(Shell.java:395) > at org.apache.hadoop.ozone.web.ozShell.Shell.run(Shell.java:135) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:90) > at org.apache.hadoop.ozone.web.ozShell.Shell.main(Shell.java:114) > 2018-05-31 20:40:17 INFO RpcClient:210 - Creating Volume: vol4, with > nosuchuser as owner and quota set to 1152921504606846976 bytes. > {code} > However the volume is created: > {code} > $ ozone oz volume list --user=nosuchuser > [ { > "owner" : { > "name" : "nosuchuser" > }, > "quota" : { > "unit" : "TB", > "size" : 1048576 > }, > "volumeName" : "vol4", > "createdOn" : "Thu, 31 May 2018 20:40:17 GMT", > "createdBy" : "nosuchuser" > } ] > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org